SPECIFICATIONS

Application: Computer

Brand Name: EC Buying

Condition: New

Dissipation Power: low

High-concerned chemical: none

MCP9808 High Accuracy Temperature Sensor: I2C IIC Breakout Board Module 2.7V-5V Logic Voltage for Arduino 9808

MCP9808T-E/MS MSOP-8: 9808E Digital Temperature Sensor Chip IC

MCU-9808 MCP9808 High Precision: Digital Temperature Sensor for Ardunio IIC

Operating Temperature: normal

Origin: Mainland China

Package: Module

Smart Electronics Experiment: Switch And Sensor For Arduino STM32

Supply Voltage: 2.7V-5V

Type: Voltage Regulator

is_customized: Yes

Description:

Microchip Technology Inc.'s MCP9808 digital temperature sensor converts temperatures between -20°C and +100°C to a precision of ±0.25°C/±0.5°C (typical/maximum).

The MCP9808 is equipped with user-programmable registers to provide flexibility for temperature sensing applications. These registers allow the user to select settings such as shutdown or low power mode, as well as specifications for temperature alarm window limits and critical output limits. The MCP9808 outputs an alarm signal when the temperature changes beyond the specified boundary limit. The user can choose to set the alarm output signal polarity to an active low comparator or active high comparator output for thermostat operation or as a temperature alarm interrupt output for a microprocessor based system. The alarm output can also only be configured as a critical temperature output.

The sensor features an industry-standard 400 kHz, 2-wire, smbus/i2c-compatible serial interface that allows up to 8 or 16 sensors to be controlled using a single serial bus. These features make the MCP9808 ideal for complex multi-zone temperature monitoring applications.

Feature:

Accuracy:

  1. ± 0.25 (typical), from -40 ° C to +125 ° C

  2. From -20 ° C to 100 ° C is ± 0.5 ° C (maximum)

  3. ±1°C (maximum) from -40°C to +125°C

User selectable measurement resolution:

1. +0.5°C, +0.25°C, +0.125°C, +0.0625°C

User programmable temperature limit:

1. Temperature window limit

2. User programmable temperature alarm output

3. Operating voltage range: 2.7V to 5.5V

4. Working current: 200μA (typical)

5. Turn off the current: 0.1 microamperes (typical)

6.2 line interface: i2c? /smbus compatible

Application:

• Industrial application

• Industrial refrigerator and refrigerator

• food processing

• PC and server

• PC peripherals

• Consumer Electronics

• Handheld/portable devic